The RAM 2500/3500 Crew Cab Long I, as updated with a facelift in 2013, represented a significant evolution in the heavy-duty truck segment. Produced from 2013 through 2018, this generation built upon the foundation laid by its predecessors, offering increased capability, refinement, and technology. The 2500 model, specifically when equipped with the 5.7-liter Hemi V8 engine, a six-speed automatic transmission, and a 4×4 drivetrain, occupied a crucial middle ground in the RAM lineup. It catered to buyers needing substantial towing and payload capacity but who didn’t necessarily require the ultimate capabilities of the 3500 model or the diesel engine options. This configuration aimed for a balance between workhorse functionality and everyday usability.
Technical Specifications
| Brand | RAM |
| Model | 2500/3500 |
| Generation | 2500/3500 Crew Cab Long I (facelift 2013) |
| Type (Engine) | 2500 5.7 Hemi V8 (383 Hp) 4×4 Automatic |
| Start of production | 2013 |
| End of production | 2018 |
| Powertrain Architecture | Internal Combustion engine |
| Body type | Pick-up |
| Seats | 5-6 |
| Doors | 4 |
| Fuel Type | Petrol (Gasoline) |
| Weight-to-power ratio | 8.1 kg/Hp, 122.8 Hp/tonne |
| Weight-to-torque ratio | 5.8 kg/Nm, 173.8 Nm/tonne |
| Power | 383 Hp @ 5600 rpm |
| Power per litre | 67.7 Hp/l |
| Torque | 542 Nm @ 4000 rpm, 399.76 lb.-ft. @ 4000 rpm |
| Maximum engine speed | 5800 rpm |
| Engine layout | Front, Longitudinal |
| Engine Model/Code | EZC |
| Engine displacement | 5654 cm3, 345.03 cu. in. |
| Number of cylinders | 8 |
| Engine configuration | V-engine |
| Cylinder Bore | 99.5 mm, 3.92 in. |
| Piston Stroke | 90.9 mm, 3.58 in. |
| Compression ratio | 10.5:1 |
| Number of valves per cylinder | 2 |
| Fuel injection system | Multi-port manifold injection |
| Engine aspiration | Naturally aspirated engine |
| Engine oil capacity | 6.6 l, 6.97 US qt | 5.81 UK qt |
| Coolant | 17.7 l, 18.7 US qt | 15.57 UK qt |
| Kerb Weight | 3118 kg, 6874.01 lbs |
| Max. weight | 4082 kg, 8999.27 lbs |
| Max load | 964 kg, 2125.26 lbs |
| Trunk (boot) space – maximum | 2115 l, 74.69 cu. ft |
| Fuel tank capacity | 121 l, 31.96 US gal | 26.62 UK gal |
| Permitted trailer load with brakes (12%) | 4971 kg, 10959.18 lbs |
| Length | 6589 mm, 259.41 in |
| Width including mirrors | 2009 mm, 79.09 in |
| Height | 1971 mm, 77.6 in |
| Wheelbase | 4290 mm, 168.9 in |
| Front track | 1735 mm, 68.31 in |
| Rear (Back) track | 1732 mm, 68.19 in |
| Minimum turning circle (turning diameter) | 14.9 m, 48.88 ft |
| Approach angle | 21.7° |
| Departure angle | 21.4° |
| Ramp-over (brakeover) angle | 16.5° |
| Drive wheel | All wheel drive (4×4) |
| Number of gears and type of gearbox | 6 gears, automatic transmission |
| Front suspension | Independent multi-link suspension |
| Rear suspension | Leaf spring |
| Front brakes | Disc |
| Rear brakes | Disc |
| Assisting systems | ABS (Anti-lock braking system) |
| Tires size | 245/70 R17 116S; 265/70 R17 118S; 275/70 R18 118T |
| Wheel rims size | 7.5J x 17 ET57; 8J x 17 ET42; 8J x 18 ET43 |
Powertrain & Engine Architecture
The heart of this RAM 2500 variant is the 5.7-liter Hemi V8 engine, designated with the code EZC. This engine is a member of Chrysler’s third-generation Hemi family, known for its robust construction and relatively simple design. It features a cast iron block with aluminum cylinder heads, and utilizes a multi-port fuel injection system. The engine’s valvetrain employs two valves per cylinder, operated by hydraulic lifters and a single overhead camshaft. The 5.7L Hemi produces 383 horsepower at 5,600 rpm and 400 lb-ft of torque at 4,000 rpm. The six-speed automatic transmission (typically the 68RFE) was specifically chosen for its durability and ability to handle the high torque output of the Hemi engine. This transmission features electronically controlled shifting and a tow/haul mode designed to optimize performance when towing heavy loads.
Driving Characteristics
The 5.7 Hemi-equipped RAM 2500 offered a compelling driving experience for a heavy-duty truck. While not as quick as some of its competitors with smaller displacement, turbocharged engines, the Hemi provided ample power for everyday driving and towing. The automatic transmission, while smooth, wasn’t particularly sporty, prioritizing smooth shifts and reliability over aggressive downshifts. The gear ratios were optimized for towing, meaning that acceleration from a standstill could feel somewhat leisurely. However, once underway, the engine had enough grunt to maintain highway speeds with ease, even when hauling a substantial load. Compared to the available Cummins diesel engine, the 5.7 Hemi was noticeably quieter and smoother, but lacked the diesel’s immense low-end torque. Compared to the 6.4L Hemi, the 5.7 offered a more economical option, albeit with less overall power.
Equipment & Trim Levels
The 2500 with the 5.7 Hemi and automatic transmission was typically offered in several trim levels, including STX, SLT, and Laramie. The base STX trim provided essential features like air conditioning, power windows and locks, and a basic audio system. The SLT trim added features such as upgraded cloth upholstery, a better audio system, and alloy wheels. The Laramie trim represented the more luxurious end of the spectrum, offering leather upholstery, heated and ventilated front seats, a premium audio system, and additional chrome exterior trim. Optional extras included a navigation system, a rear-seat entertainment system, and various towing packages.
Chassis & Braking
The RAM 2500/3500 chassis featured a robust fully boxed frame designed to withstand heavy loads and demanding conditions. The front suspension utilized an independent multi-link setup, providing a relatively comfortable ride for a heavy-duty truck. The rear suspension employed leaf springs, which were optimized for load-carrying capacity. Braking duties were handled by disc brakes on all four wheels, with ABS (Anti-lock Braking System) as standard equipment. The braking system was adequately sized for the truck’s weight and provided confident stopping power, even when towing.
Market Reception & Comparison
The 5.7 Hemi-powered RAM 2500 was generally well-received by critics and consumers alike. It was praised for its comfortable ride, spacious interior, and strong towing capabilities. However, some reviewers noted that its fuel economy was relatively poor compared to some of its competitors. The 5.7 Hemi offered a good balance between price, performance, and fuel economy, making it a popular choice for buyers who didn’t need the ultimate towing capacity of the diesel-powered models. Reliability was generally good, although some owners reported issues with the transmission and electrical systems.
Legacy
The 5.7 Hemi engine and 68RFE transmission combination proved to be a durable and reliable powertrain in the RAM 2500/3500. These trucks remain relatively common on the used car market today, and are often sought after by buyers looking for a capable and affordable heavy-duty truck. While newer RAM models offer more advanced technology and improved fuel economy, the 2013-2018 generation 2500 with the 5.7 Hemi continues to represent a solid value proposition for those needing a workhorse truck that can handle a variety of tasks.
